There are two chambers for a vacuum coffee maker brews coffee. All the coffee makers work in a same way. First, you should pour coffee grounds and water into it. Second, you get the liquid. The upper bowl of a coffee maker is to hold ground coffee.

Bodum Santos Stovetop Vacuum Coffee Maker

Bodum Santos Stovetop Vacuum Coffee Maker
The Santos vacuum coffee maker was introduced in 1958 by Bodum and it was popular for so many years. It’s water heats are to create vapor pressure so that forces the boiling water up to mix with the coffee grounds. Then, the machine is removed from the heat and vacuum pressure draws the brewed coffee downward. And finally go into the bottom chamber after through a strainer.
Reviews: I think vacuum coffee pot is a system that will help you to make the best coffee. I have this machine for many years and it is stylish and well made. This pot is very easy to clean and when you switch it on, it won’t make big noise. Besides, it has good quality and can make a great pot of coffee.

BODUM PEBO VACUUM COFFEE MAKER

BODUM PEBO VACUUM COFFEE MAKER
No matter for visual, auditory, or olfactory, the Pebo vacuum coffee maker (also known as a siphon pot) can bring a feast. This machine works like the following steps. First, placed upon a heating element, water rises from the lower globe and mixes with the ground coffee in the upper globe. Second, removed from the heat, the brewed coffee rushes back down but the grounds are left. Third, remove the top. At last the lower globe becomes the serving carafe.
Reviews: vacuum brewing has optimal infusion temperature and contact time and without sediment. And you needn’t worry about the flavor of coffee will be change after the coffee through hot plastic or paper filter because it can only in contact with only glass and stainless steel. Thus, Vacuum Coffee Makers can bring crisp, clean, pure, and never bitter coffee for you.